The Haisic All-in-One 4kWh/1.5kVA is a compact, off-grid power solution that integrates a 1.5kVA pure sine wave inverter, a 4kWh LiFePO4 battery, and a 60A MPPT solar controller into a single unit. It is highly suitable for small apartments, offices, and backup power for essential appliances.
Core Specifications
Battery Capacity: 4kWh (approx. 314Ah) Lithium Iron Phosphate (LiFePO4) with a cycle life exceeding 6,000 cycles.
Inverter Rating: 1.5kVA / 1200W-1500W pure sine wave output.
System Voltage: 12V DC.
Charge Controller: 60A MPPT (Max PV input of 1500W) with an input range of 50–100V.